{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system", "vulnerable system owner", "discoverer", "vulnerable system version", "supported platform", "common vulnerabilities and exposures", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["victim", "attack pattern", "trusted entity", "damage amount", "purpose", "tool", "time"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch number", "common vulnerabilities and exposures", "patch", "time", "issues addressed", "releaser", "supported platform", "vulnerable system version"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attacker", "time", "victim", "place", "tool", "payment method", "attack pattern"]}, {"event_type": "data breach", "trigger": true, "arguments": ["victim", "number of data", "time", "place", "number of victim", "attack pattern", "purpose", "attacker", "damage amount"]}], "input": "The Malaysian Communications and Multimedia Commission ( MCMC ) may have discovered the possible source of the data leaks , according to Malaysian Communications Minister Salleh Said Keruak ."}
{"discover vulnerability": [], "phishing": [], "patch vulnerability": [], "ransom": [], "data breach": [{"trigger": "the data leaks", "arguments": {}}]}